.nav-container {
    padding: 20px 0;
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
}

.index-nav {
    display: flex;
    justify-content: space-between;
    align-items: center;
}
.container {
    max-width:1200px;
    margin: 0 auto;
}
.logo-container {
    padding: 10px;
}
.nav-logo {
    display: inline-block;
    vertical-align: middle;
    width: 48px;
    height: 48px;
    margin-right: 10px;
}
.nav-logo-title {
    display: inline-block;
    vertical-align: middle;
    font-size: 24px;
    color: white;
}

.index-search-container {
    background: url("../img/banner.png") center no-repeat;
    background-size: 100%;
    padding: 190px 0 136px;
}

.index-search-container .index-search-title {
    font-size: 40px;
    text-align: center;
    color: white;
    font-weight: 300;
}
.index-search-form {
    margin-top: 48px;
    display: flex;
    justify-content: center;
    align-items: center;
}

.index-search-form > .layui-form {
    width: 613px;
    margin-right: 16px;
    position: relative;
}

.index-search-form > .layui-form > .layui-input {
    padding: 16px 58px;
    height: 56px;
    font-size: 18px;
}

.layui-input::placeholder {
    color: #CECECE;
}

.index-search-form > .layui-form > .layui-icon {
    font-size: 20px;
    color: #CECECE;
    position: absolute;
    top: 18px;
    left: 18px;
}
.index-search-btn {
    width:129px;
    height:56px;
    background:rgba(255,255,255,0.95);
    color: #0AC160;
    font-size: 18px;
    font-weight: bold;
}
.index-search-btn:hover {
    color: #0AC160;
}

.block-title {
    width: 116px;
    height: 23px;
}

.index-block {
    padding: 71px 0 64px;
}
.block-title-wrapper {
    padding-left: 24px;
    margin-bottom: 32px;
}
.img-wrapper {
    position: relative;
    overflow: hidden;
}
.img-wrapper > .block1-img {
    width: 100%;
    transition: 0.5s ease;
}
.img-wrapper:hover > .block1-img {
    transform: scale(1.2);
}
.text-wrapper {
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    padding: 24px;
    font-size: 18px;
    font-weight: bold;
    color: white;
}
.index-block2 {
    background-color: #F2F8F4;
}
.black {
    color: #121212;
}

.block2-card {
    padding: 46px 26px 40px;
    background-color: white;
    text-align: center;
    min-height: 250px;
}
.block2-card-icon {
    width: 75px;
    height: 70px;
}
.block2-card-title {
    color: #003A1B;
    font-size: 18px;
    font-weight: bold;
    margin: 21px 0 24px;
}
.block2-card-desc {
    color: #46504B;
    line-height: 22px;
    text-align: justify;
    font-size: 14px;
}
.block3-img {
    width: 100%;
}

.index-footer {
    color: #6A8E75;
    text-align:center;
    height:123px;
    background-color: #F2F8F4;
    padding: 26px 0 45px;
    font-size: 16px;
    line-height: 26px;
    box-sizing: border-box;
}
.footer-span-wrapper >.span:not(:last-of-type) {
    position: relative;
    margin-right: 15px;
}
.footer-span-wrapper >.span:not(:last-of-type)::after {
    content: '|';
    position: absolute;
    right: -11px;
    top: -5px;

}

